Jarrow Formulas Jarro-Dophilus + FOS supports intestinal health and immune support. Jarro-Dophilus + FOS contains strains that help protect and maintain a balanced intestinal microflora, and support immune function and intestinal health. FOS is a natural prebiotic fiber that enhances the growth of beneficial bacteria in the intestinal tract. Synbiotic (Probiotic plus Prebiotic) with Six Documented Strains. Formulated with Inulin-Fructooligosaccharides (FOS) for added nutritional support to beneficial bacteria. Recommended Use: Take 1 capsule 1-3 times a day during or shortly after a meal, or take as directed by a healthcare professional. Jarrow Formulas Jarro-Dophilus + FOS Facts: 1 capsule contains: Proprietary Probiotic Blend 30 mg (3.4 Billion CFU): B. longum BB536, L. casei R0215, L. rhamnosus R0011, L. acidophilus La-14, L. plantarum R1012, B. lactis BI-04 Inulin-FOS (FructoOligoSaccharides) Other Ingredients: Capsule (hydroxypropylmethylcellulose, water), tapioca starch, maltodextrin, magnesium stearate (vegetable source), ascorbic acid (antioxidant) and calcium phosphate. Contains: Soy (in trace amounts). KEEP REFRIGERATED.